摘要
采用泰尔指数、局部空间自相关等方法,分析2010—2017年淮海经济区公共服务均等化水平的时空演变特征及影响因素.研究发现:淮海经济区公共服务差异呈缩小趋势,区内差异主导着总体差异的变化;空间上,淮海经济区公共服务均等化水平呈现北高南低的分异格局;空间关联上,HH型市域向淮海经济区西北部集中,HL型市域向东北和西南部集中,LL型市域在东南部集中.东西差异正成为制约淮海经济区公共服务均等化的症结,经济驱动机制、边缘区域政策驱动机制、省际边界阻隔机制等是淮海经济区公共服务均等化区域差异的动因.
By using the methods of Theil index and local spatial autocorrelation,the spatial-temporal evolution characteristics and their influencing factors for the level of public service equalization in Huaihai Economic Zone are analyzed from 2010 to 2017.It is found that the difference of public services in Huaihai Economic Zone tends to narrow,and the regional difference dominates the change of regional overall difference.Spatially,the level of public service equalization in the zone shows a pattern of high in the north and low in the south.Moreover,HH type cities concentrate in the northwest of the zone,HL type cities concentrate in the northeast and southwest,and LL type cities concentrate in the southeast.The difference between east and west is becoming the crux of restricting the equalization of public services in the zone.Further,the driving mechanism of economic,the marginal regional policy and the mechanism of inter provincial border blocking are the driving factors of the regional differences in the equalization of public services in Huaihai Economic Zone.
作者
李彩
仇方道
尹鹏星
范其正
Li Cai;Qiu Fangdao;Yin Pengxing;Fan Qizheng(School of Geography,Geomatics&Planning,Jiangsu Normal University,Xuzhou 221116,Jiangsu,China)
出处
《江苏师范大学学报（自然科学版）》
CAS
2020年第2期23-27,共5页
Journal of Jiangsu Normal University：Natural Science Edition
基金
国家自然科学基金资助项目(41671122,41671123,41971158)
江苏高校哲学社会科学重大项目(2018SJZDA010)
江苏省研究生科研与实践创新计划项目(KYCX20_2270)
江苏高校优势学科建设工程项目。
关键词
公共服务均等化
泰尔指数
局部空间自相关
时空格局
淮海经济区
equalization of public service
Theil index
local spatial autocorrelation
spatial-temporal pattern
Huaihai Economic Zone
